Concrete Contractor in Thornton, CO

Subdivision Driveways, Patios & Repairs

Searching for a concrete contractor in Thornton, CO? Supreme Concrete Arvada LLC works as a Thornton concrete contractor for households and businesses north of Denver, widening subdivision driveways, adding backyard patios and stamped walks, pouring foundations and commercial pads, and fixing cracked or sunken slabs. Among concrete contractors in Thornton, CO, or any concrete company serving Thornton, Colorado, we stand out by pricing every job in writing before work begins.

Thornton Job Quote

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— Thornton Services

Concrete Services in Thornton, CO

Whether you own a newer home on the north side or an older lot closer to the city center, here is the concrete work we handle across Thornton. Choose one to learn more.

Concrete Driveways in Thornton

Wider driveways, third-car pads and full replacements for Thornton homes, poured on a firm base and sloped so snowmelt runs toward the gutter.

Concrete Patios in Thornton

Back patios, front porches and grill pads for Thornton backyards, sized to fit tight subdivision lots and finished to match the house.

Stamped Concrete in Thornton

Stamped concrete in Thornton with slate, flagstone or wood-plank texture for patios, walks and entries, colored to suit your exterior.

Decorative Concrete in Thornton

Exposed aggregate, integral color and stained finishes that turn a plain Thornton slab into an upgrade buyers notice, then sealed to last.

Repair & Resurfacing in Thornton

Cracked drives, chipped stoops and foundation edge damage fixed, or worn surfaces given a new top layer, so Thornton concrete looks sharp again.

Concrete Leveling in Thornton

Concrete leveling in Thornton for sunken walk panels, patio corners and garage aprons, bringing slabs back flush without tearing them out.

Concrete Sidewalks in Thornton

Front walks, side-yard walkways and concrete steps or stairs for Thornton homes, laid out for easy foot traffic and pitched to drain.

Concrete Foundations in Thornton

Footings and slabs for garages, sheds, additions and ADUs on Thornton properties, excavated and reinforced to suit the structure.

Commercial Concrete in Thornton

Parking areas, sidewalks, curb-side entries and equipment pads for Thornton businesses and HOAs, planned around traffic and open hours.

— Thornton Difference

Choosing a Concrete Contractor in Thornton, CO

Thornton lots deal with wind, clay soil and swinging winter temperatures. This is what every Thornton customer gets from Supreme Concrete.

Every Cost on Paper

Thornton quotes list tear-out, base gravel, slab thickness, rebar, joints, finish and the final total, so the price you sign is the price you pay.

Solid Base on Clay

Clay under many Thornton yards shifts with moisture. We compact a deep gravel base and grade for drainage so new slabs stay level.

Mixes Made for Winter

De-icer salt and repeated freezing wear Thornton driveways down, so we use air-entrained concrete, let it cure fully and seal the surface.

ROW Permits Planned In

Driveway and sidewalk work at the street needs a City of Thornton right-of-way permit with review time. We build that into your schedule.

— Completed Pours

Concrete Work We Have Done

Flagstone patio with hot tub pad installed in Denver, Colorado — Flagstone patio and hot tub pad, completed in Denver, CO

Natural stone patio with steps built in Arvada, Colorado — Natural stone patio with steps, completed in Arvada, CO

New concrete patio poured beside a brick home in Denver, Colorado — Concrete patio installation next to a brick home in Denver, CO

Finished concrete patio with control joints in Arvada, Colorado — Finished concrete patio with control joints in Arvada, CO

Concrete patio with saw cut control joints in the Denver metro area — Concrete patio with control joints, Denver metro area

Curved concrete walkway connecting patio to yard in Colorado — Curved concrete walkway installation in Colorado

Concrete patio installation in progress at a Denver home — Concrete patio installation in progress in Denver, CO

Crew pouring and screeding a concrete patio in Arvada, Colorado — Concrete pouring and screeding in Arvada, CO

Old concrete driveway demolition and removal in Denver, Colorado — Concrete demolition and removal in Denver, CO

— Thornton Fixes

Concrete Problems We Fix in Thornton

Builder-Grade Driveway Cracks

Many Thornton driveways were poured thin when the subdivision went in. We repair the cracks or replace the slab with a thicker, better-based pour.

Sunken Walks and Stoops

Settled sidewalk panels and front stoops in Thornton leave trip edges. We lift slabs that are still sound and replace the broken ones.

Salt-Pitted Surfaces

De-icer and winter freezes pit the top of Thornton drives and walks. We resurface slabs that are solid underneath or repour badly pitted ones.

Water Pooling by the House

Patios that tilt toward the foundation hold water in Thornton yards. We tear out and repour them with a slope that sends water away.

Street-Side Walks and Aprons

Replacing a public walk or apron in Thornton needs a city right-of-way permit, and new curb cuts are not allowed. We plan the job around both.

Plain, Small Patios

Thornton homes often come with a small plain slab out back. We expand it or replace it with a stamped or decorative patio sized for real use.

— Our Steps

Your Thornton Concrete Project, Start to Finish

Every Thornton job runs through five clear steps, so the scope, timing and cost are settled before any concrete arrives.

Send Your Project

Tell us the surface, approximate size and your Thornton address, and add photos so we can check access and permit needs early.

On-Site Look

We measure the area, check slope, soil and drainage, and see how trucks will reach the work on your street or alley.

Written Quote

You get a written quote for removal, base, slab depth, steel, finish and schedule, including any Thornton right-of-way permit time.

Pour Day

The crew removes old concrete, sets a compacted gravel base, builds forms, adds rebar, then places and finishes the slab in one visit.

Final Check

We review the work with you and explain when to walk or park on it and how to keep it sealed through Thornton winters.

— Thornton Ground

Concrete Built for Thornton Soil and Weather

Thornton sits on open plains north of Denver, where wind, clay soil and repeated freeze-thaw cycles all work against thin or poorly drained concrete. Every Thornton slab we pour includes:

Digging out soft soil and compacting a gravel base
Slab thickness sized to cars, trucks, trailers or RVs
Air-entrained concrete that holds up to freeze-thaw
Steel reinforcement wherever loads or slab size require it
Joints spaced to control shrinkage cracking
Slope that carries runoff to the street or yard drains
Full curing time and a sealer before de-icer season

Each item shows up on your Thornton quote, so you see exactly what goes into the slab.

— Price Guide for Thornton

Concrete Cost and Estimates in Thornton, CO

Thornton concrete driveways commonly cost $3,000 to $7,000, roughly $4 to $15 a square foot, depending on size, removal and finish. Many Front Range driveway, patio and walkway jobs fall around $12 to $20 a square foot once prep and reinforcement are included.

Typical Thornton project ranges:

Stamped patio: about $5,000 to $12,000, or $8 to $25 a sq. ft.
Garage or addition foundation: about $5,000 to $15,000

Removal, slope, access and decorative finishes all affect what you pay. We give your exact Thornton price in a free written estimate after measuring the site.

Thornton Quote Form

Send your Thornton address, the surface and rough size.

Areas We Serve

— Common Thornton Questions

Frequently Asked Questions

What kind of concrete work do you take on in Thornton?

Driveways, driveway extensions, patios, porches, stamped and decorative finishes, walkways, steps, foundations and commercial pads, as well as fixing cracks, resurfacing worn tops and leveling sunken slabs in Thornton.

Are Thornton estimates free?

Yes. We visit your Thornton property and give you a written estimate at no charge, with removal, base, steel, finish and price listed separately.

What does a driveway cost in Thornton?

Most Thornton driveways run about $3,000 to $7,000, or $4 to $15 a square foot, depending on size, removal and finish. We confirm the exact amount in writing after a visit.

Can you widen my Thornton driveway?

Yes. Adding a third-car pad or widening the existing drive is common in Thornton subdivisions. We tie the new section into the old slab and match the slope.

Do you handle the City of Thornton right-of-way permit?

Street-side driveway and sidewalk work needs a City of Thornton right-of-way permit, which takes at least 14 business days to review plus processing. We plan that time into your start date.

Do you work in the Weld County part of Thornton?

Yes. We work across Thornton in both Adams and Weld County. Share your address so we can check it before quoting.

Do you pour commercial concrete in Thornton?

Yes. We pour parking areas, sidewalks, entries and equipment pads for Thornton businesses and HOAs, scheduled to limit disruption.

Contact Supreme Concrete

Got a Thornton driveway, patio, foundation or repair coming up? Call or send the details, and our team will schedule a time to see the site and price it in writing at no charge.